Basic Description

Synonyms	UNII-196LT62R6Z \| DTXSID30890037 \| L-Tyrosine, sodium salt (1:2) \| disodium;(2S)-2-amino-3-(4-oxidophenyl)propanoate \| AKOS025213218 \| T1423 \| Tyrosine disodium anhydrous \| L-Tyrosine disodium salt hydrate \| L-Tyrosine disodium salt \| MFCD00037203 \| s1167
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	Tyrosine is a polar, non-essential amino acid with a phenolic functionality. L-tyrosine is a natural amino acid that is incorporated into proteins as directed by the genetic code. The phenolic function makes the tyrosine residue in proteins a principle recipient of reactions such as phosphorylation/dephosphorylation important for cell signalling. Tyrosine is also a precursor of various neurotransmitters and hormones.

Names and Identifiers

IUPAC Name	disodium;(2S)-2-amino-3-(4-oxidophenyl)propanoate
INCHI	InChI=1S/C9H11NO3.2Na/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;;/h1-4,8,11H,5,10H2,(H,12,13);;/q;2*+1/p-2/t8-;;/m0../s1
InChi Key	ASIYFCYUCMQNGK-JZGIKJSDSA-L
Canonical SMILES	C1=CC(=CC=C1CC(C(=O)[O-])N)[O-].[Na+].[Na+]
Isomeric SMILES	C1=CC(=CC=C1C[C@@H](C(=O)[O-])N)[O-].[Na+].[Na+]
Alternate CAS	122666-87-9
PubChem CID	44120124
Molecular Weight	225.15(as Anhydrous)

Enter Lot Number to search for COA:

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14 results found

Lot Number	Certificate Type	Date	Item
K2108151	Certificate of Analysis	Aug 20, 2024	L194654
K2108152	Certificate of Analysis	Aug 20, 2024	L194654
K2108153	Certificate of Analysis	Aug 20, 2024	L194654
E2131045	Certificate of Analysis	Mar 19, 2024	L194654
B2021042	Certificate of Analysis	Dec 09, 2022	L194654
F2213085	Certificate of Analysis	Jun 05, 2022	L194654
F2213088	Certificate of Analysis	Jun 05, 2022	L194654
F2213094	Certificate of Analysis	Jun 05, 2022	L194654
B2226129	Certificate of Analysis	Jan 10, 2022	L194654
B2226130	Certificate of Analysis	Jan 10, 2022	L194654
B2226132	Certificate of Analysis	Jan 10, 2022	L194654
B2226134	Certificate of Analysis	Jan 10, 2022	L194654
B2226156	Certificate of Analysis	Jan 10, 2022	L194654
B2226158	Certificate of Analysis	Jan 10, 2022	L194654

Sensitivity	heat sensitive；Moisture sensitive.

Pictogram(s)	GHS05, GHS07
Signal	Danger
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H318:Causes serious eye damage
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

FAQ

Tags:

1. Fu-Qiang An, Hu-Fei Li, Xu-Dong Guo, Xiao-Yan Xue, Yong Wang, Tuo-Ping Hu, Jian-Feng Gao. (2019) Efficiently removing phenols from aqueous solution using amino acid functionalized D301 resins. SEPARATION SCIENCE AND TECHNOLOGY, [PMID:] [10.1080/01496395.2018.1546738]

1. Fu-Qiang An, Hu-Fei Li, Xu-Dong Guo, Xiao-Yan Xue, Yong Wang, Tuo-Ping Hu, Jian-Feng Gao. (2019) Efficiently removing phenols from aqueous solution using amino acid functionalized D301 resins. SEPARATION SCIENCE AND TECHNOLOGY, [PMID:] [10.1080/01496395.2018.1546738]

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SKU	Size	Availability	Price
L194654-1g	1g	In stock	$24.90
L194654-5g	5g	In stock	$55.90
L194654-25g	25g	In stock	$185.90
L194654-100g	100g	In stock	$515.90
L194654-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,545.90